GCD of 363, 690, 427, 531 Calculator

Given Input numbers are 363, 690, 427, 531

In the factoring method, we have to find the divisors of all numbers

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

GCD of numbers is the greatest common divisor

So, the GCD (363, 690, 427, 531) = 1.

Given numbers are 363, 690, 427, 531

The list of prime factors of all numbers are

Prime factors of 363 are 3 x 11 x 11

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 427 are 7 x 61

Prime factors of 531 are 3 x 3 x 59

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 363, 690, 427, 531

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(363, 690) = 83490

GCD(363, 690) = ( 363 x 690 ) / 83490

= 363 / 690

= 363

Step2:

LCM(3, 427) = 1281

GCD(3, 427) = ( 3 x 427 ) / 1281

= 3 / 427

= 3

Step3:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

So, Greatest Common Divisor of 363, 690, 427, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 284, 436, 583, 434
• GCD of 661, 800, 499, 144
• GCD of 525, 785, 507, 135
• GCD of 152, 536, 330, 606
• GCD of 899, 140, 386, 713

Given numbers are 363, 690, 427, 531
The greatest common divisor of numbers 363, 690, 427, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 363, 690, 427, 531 is 1.

1. What is the GCD of 363, 690, 427, 531?

GCD of given numbers 363, 690, 427, 531 is 1

2. How to calculate the greatest common divisor of 363, 690, 427, 531?

We can find the highest common divisor of 363, 690, 427, 531 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 363, 690, 427, 531 i.e 1.

3. How can I use the GCD of 363, 690, 427, 531Calculator?

Out the numbers 363, 690, 427, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.